Bulk Supply API Powder CAS 68-41-7 D-Cycloserine

• CAS No.: 68-41-7
• Formula: C3h6n2o2
• EINECS: 200-688-4
• Color: White
• Appearance: Powder
• Grade: Food and Pharm
• Model NO.: py0587
• MOQ: 1kg
• Package: Carton
• Shipping: FedEx
• Transport Package: 25kg/Drum
• Specification: 99%
• Trademark: puya
• Origin: China
• Production Capacity: 10ton/Year

Product Description

CAS 68-41-7 D-Cycloserine

Product Name:	D-Cycloserine
Synonyms:	CYCLOSERINE;D-CYCLOSERINE;D-CYCLOSERINE, STREPTOMYCES ORCHIDACEUS;D-4-AMINO-3-ISOXAZOLIDINONE;(R)-(+)-CYCLOSERINE;(R)-4-AMINO-ISOXAZOLIDIN-3-ONE;(R)-4-AMINO-3-ISOXAZOLIDINONE;R(+)-4-AMINO-3-ISOXAZOLIDINONE
CAS:	68-41-7
MF:	C3H6N2O2
MW:	102.09
EINECS:	200-688-4

Product Name: D-cycloserine
Synonyms: D-4-Amino-3-isoxazolidinone
Appearance: Off White powder
Odor &Taste: Characteristic
Test Method: HPLC
Specification: 99% min
CAS: 68-41-7
Molecular Formula: C3H6N2O2 
Molecular Weight: 102.09

D-Cycloserine, It is an antibiotic effective against Mycobacterium tuberculosis. Since the discovery that cycloserine is able to penetrate into the central nervous system, numerous studies have been conducted to assess the efficacy of cycloserine for psychiatric disorders. 

Function
D-Cycloserine inhibits cell wall biosynthesis (D-Ala peptide bond formation). D-Cycloserine also prevents conversion of D-Ala to L-Ala. D-Cycloserine is an bacteriostatic. D-Cycloserine is an antibiot ic against Gram-negative bacteria.
D-cycloserine has been used to inhibit serine hydroxymethyltransferase.
D-cycloserine is a broad-spectrum polypeptide antibiotic produced by Streptomyces lavendulae and Streptomyces orchidaceus or synthesized by chemical methods. As white crystals with strong hygroscopic nature, it is soluble in water. It is relatively stable in alkaline solution and decomposes rapidly in acidic or neutral solutions. As a broad-spectrum antibiotic, cycloserine is inhibitive against most Gram-positive and Gram-negative bacteria, rickettsia and some protozoa, with the exception of Mycobacterium tuberculosis., It is also effective on some of the Mycobacterium tuberculosis strains with tolerance to streptomycin, vinactane para-aminosalicylic acid, isoniazid and pyrazinamide. Cycloserine slightly synergizes with isoniazid in the inhibition of Mycobacterium tuberculosis H37RV, but it neither synergizes nor antagonizes against streptomycin. The product is a bacteriostatic agent, and thus won't exert bactericidal effect even when increasing the dose or prolonging the action time with bacteria.